Le Son
Gaoyou Road 5,
Building 23-B, Room 301
200031 Shanghai
China
I am Gregory, founder of Le Son, and I read and answer every message, usually within a day and rarely more than two
If you are choosing a cartridge, I can help you confirm the right match before you decide
For cartridge matching, please include your turntable, tonearm, phono stage, and step-up transformer if used